给定平面上的n个点，找其中的一对点，使得在n个点组成的所有点对中，该点对间的距离最小。-Plane on a given n points, find one of a pair of points, making the composition of the n points of all points, the distance between points on the smallest.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001454s ]
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SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001343s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001355s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003636s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.001145s ]
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SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014270s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001396s ]
UPDATE `jrk_articles` SET `hits` = 1 WHERE `id` = 188219 [ RunTime:0.001409s ]
